// JavaScript Document
var doc=document.frmapply
function chk_frm(fid)
{
	if(doc.name.value=="")
	{
		alert("Please Enter Your Name");
		doc.name.focus();
		return false;
	}
	if(doc.cperson.value=="")
	{
		alert("Please Enter Name of Contact Person");
		doc.cperson.focus();
		return false;
	}
	if(doc.address.value=="")
	{
		alert("Please Enter Address");
		doc.address.focus();
		return false;
	}
	if(doc.phone.value=="")
	{
		alert("Please Enter Phone Number");
		doc.phone.focus();
		return false;
	}
	if(doc.phone.value.match(/[A-Za-z`~!#$%^*()_:;"'|<>?]+/))
	{
		alert("Please enter Only numberic values");
		doc.phone.focus();
		return false;
	}
	if(doc.fax.value.match(/[A-Za-z`~!#$%^*()_:;"'|<>?]+/))
	{
		alert("Please enter Only numberic values");
		doc.fax.focus();
		return false;
	}
	if(doc.mobile.value.match(/[A-Za-z`~!#$%^*()_:;"'|<>?]+/))
	{
		alert("Please enter Only numberic values");
		doc.mobile.focus();
		return false;
	}

	if(doc.email.value=="")
	{
		alert("Please Enter Email");
		doc.email.focus();
		return false;
	}
	if(echeck(doc.email.value)==false)
	{
		doc.email.value="";
		doc.email.focus();
		return false;
	}
 	if(doc.subject.value=="")
	{
		alert("Please Enter Subject");
		doc.subject.focus();
		return false;
	}
	if(doc.prd.value=="")
	{
		alert("Please Enter Product");
		doc.prd.focus();
		return false;
	}
	if(doc.enquiry.value=="")
	{
		alert("Please Enter Enquiry");
		doc.enquiry.focus();
		return false;
	}
	if(doc.verif_box.value=="")
	{
		alert("Please Enter Verfication Image");
		doc.verif_box.focus();
		return false;
	}
	doc.hidEmail.value= fid;
	//alert(doc.hidEmail.value);
	doc.hidAdd.value="Add";
	doc.action="prd_enquiry.php";
	doc.submit();
	return true;
	
}
function echeck(str)
{
	var at="@";
	var dot=".";
	var lat=str.indexOf(at);
	var lstr=str.length;
	var ldot=str.indexOf(dot);
	if (str.indexOf(at)==-1){
	   alert("Please enter valid email id");
	   return false;
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Please enter valid email id");
	   return false;
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Please enter valid email id");
		return false;
	}
	 if (str.indexOf(at,(lat+1))!=-1){
		alert("Please enter valid email id");
		return false;
	 }
	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Please enter valid email id");
		return false;
	 }
	 if (str.indexOf(dot,(lat+2))==-1){
		alert("Please enter valid email id");
		return false;
	 }

	 if (str.indexOf(" ")!=-1){
		alert("Please enter valid email id");
		return false;
	 }
	  return true;
}